原著論文
  1. 運動不均質スラブ中におかれた線波源からの放射,田中,河崎,電子通信学会論文誌B, Vol.57-B, No.6, pp.410-411, 1974.

  2. Shear-Horizontalタイプ磁気弾性波の積分表示,河崎,田中,電子通信学会論文誌B, Vol.59-B, No.7, pp.357-364, 1976.

  3. Transmission characteristics of Bleustein-Gulyaev waves at a corner, K. Tanaka and Z-I. Kawasaki, Journal of App1ied Physics, Vol.48, No.5, pp.1778-1782, 1977.

  4. Analysis of propagation characteristics of Bleustein-Gulyaev waves at surface imperfections, Z-I. Kawasaki and K. Tanaka, App1ied Physics Letters, Vol.32, No.2, pp.83-85, 1978.

  5. Bleustein-Gu1yaev波導波路のグレーティングの解析,河崎,電子通信学会論文誌B, vol.62-B, No.6, pp.550-556, 1979.

  6. Bleustein-Gu1yaev波導波路のステップの解析, 河崎, 電子通信学会論文誌B, Vol.66-B, No.4, pp.521-526, 1983.

  7. 冬の正極性落雷の周波数解析,野久保,河崎,竹内,仲井,Research Letter on Atmospheric Electricity, Vol.3, pp.33-40, 1983.

  8. Leader and return stroke velocity measurements in lightning from a tall chimney, M. Nakano, T. Takeuchi, Z-I. Kawasaki, and N. Takagi, Journal of the Meteorological Society of Japan, Vol.61, No.3, pp.339-345, 1983.

  9. On impulsive noise from Shinkansen, T. Nakai and Z-I. Kawasaki, IEEE Transactions on Electromagnetic Compatibility, Vol.25, No.4, pp.396-404, l983.

  10. Return strokes of triggered lightning flashes, M. Nakano, N. Takagi, Z-I. Kawasaki, T. Takeuti, and K. Horii, Research Letter on Atmospheric Electricity, Vol.3, pp.73-78, 1983.

  11. Automotive noise from a motorway: part 1, measurement, T. Nakai and Z-I. Kawasaki, IEEE Transactions on Electromagnetic Compatibility, Vol.26, No.4, pp.169-174, 1984.

  12. On the thundercloud producing the positive ground flashes, T. Takeuti, Z-I. Kawasaki, K. Funaki, N. Kitagawa, and J. Fuse, Journal of the Meteorological Society of Japan, Vol.63, No.2, pp.354-358, 1985.

  13. 東海道新幹線から放射されるHF帯電磁雑音の測定,河崎,仲井,長谷,中田,電子通信学会論文誌B, Vol.70-B, No.1, pp.163-165, 1987.

  14. Group velocity of subsequent return strokes in triggered lightning, Z-I. Kawasaki, M. Nakano, T. Takeuti, Transactions of IEE Japan, Vol.107, No.3/4, pp.47-83, 1987.

  15. Measurements of- the velocity change of a lightning return stroke with height, M. Nakano, M Nagatani, H. Nakada, T. Takeuti, and Z-I. Kawasaki, Research Letter on Atmospheric Electricity, Vol.7, pp.25-28, 1987.

  16. Fourier spectra of positive lightning fields during winter thunderstorms, Z-I. Kawasaki, M. Nakano, T. Takeuti, M. Nagatani, H. Nakada, Y. Mizuno, and T. Nagai, Research Letter on Atmospheric Electricity, Vol.7, pp.29-34, 1987.

  17. The risetime of lightning return stroke fields in summer and winter thunderstorms, N. Takagi, T. Watanabe, I. Arima, T. Takeuti, M. Nakano, Z-I. Kawasaki, and H. Kinoshita, Research Letter on Atmospheric Electricity, Vol.8, pp.15-20, 1988.

  18. Fractal model for the leader of lightning, Z-I. Kawasaki, K. Matsu-ura, T. Hasegawa, T. Takeuti, and M. Nakano, Research Letter on Atmospheric Electricity, vol.9, pp.63-7l, 1989.

  19. 大津における夏の雷雲のレーダ観測結果(1)不規則な多重セル型雷雲,竹内,仲野,河崎,長谷,中田,舟木,斎川,鈴木,日本気象学会機関誌 天気,Vol.37, No.1, pp.40-50, 1990.

  20. 大津における夏の雷雲のレーダ覿測結果(2)レーダによる落雷点の予測,竹内,仲野,河崎,長谷,中田,舟木,斎川,鈴木,日本気象学会機関誌 天気, Vol.37, No.1, pp.50-53, 1990.

  21. 大津における夏の雷雲のレーダ観測結果(3)巨大セル型雷雲,竹内,仲野,河崎,長谷,中田,舟木,斎川.鈴木,日本気象学会機関誌 天気, Vol.37, No.1, pp.57-60, 1990.

  22. Calculations of lightning return stroke electric fields above ground with finite conductivity, Z-I. Kawasaki, K.Matsu-ura, and S. Israelsson, Research Letter on Atmospheric Electricity, Vol.10, pp.69-79 , 1990.

  23. インドネシアにおけるロケット誘雷実験,掘井,河崎,和田,K. T. Sirait,中村,J. Soekarto,依田,A. M. Sunoto,電気学会論文誌B, Vol.110-B, No.12, pp.1068-1069, 1990.

  24. 多地点落雷について,高木,渡辺,有馬,伊藤,河崎,仲野,竹内,木下,鈴木,斎川,電気学会論文誌B, Vol.111-B, No.1, pp.93-98, 1991.

  25. 雷放電路は,フラクタルであるか?,勝野,河崎,松浦,電気学会論文誌A,Vol.111-A, No.5, pp.496-497, 1991.

  26. 落雷電界波形長時間記録装置の開発と観側結果,河崎,松浦,山本,長谷,中田,仲野,竹内,電気学会論文誌B, Vol.111-B, No.5, pp.521-528, 1991.

  27. 落雷電磁界の100kHz-1MHzフーリエスペクトルと大地導電率,河崎,松浦,仲野,竹内, Research Letter on Atmospheric Electricity, Vol.11, pp.11-22, 1991.

  28. The electric field changes and UHF radiation caused by the lightning in Japan, Z-I. Kawasaki, T. Kanao, K. Matsu-ura, M. Nakano, K. Horii, and K. Nakamura, Geophysical Research Letters, Vol.18, No.9, pp.1711-1714, 1991.

  29. 電磁界変化とUHF放射からみたロケット誘雷,金尾,河崎,松浦,山本,堀井,仲野,中村,竹内,電気学会論文誌B, Vol.111-B, No.10, pp.1079-1084, 1991.

  30. 落雷額度で見た夏季,冬季雷の活動,河崎,松浦,久保,山田,園井,日本気象学会機関誌 天気, Vol.39, No.2, pp.21-27, 1992.

  31. Long laser-induced discharge in atmospheric air, Z-I. Kawasaki, K. Matuura, E. Fujiwara, Y. Izawa, K. Nakamura, and C. Yamanaka, Research Letter on Atmospheric Electricity, Vol.12, pp.139-142, 1992.

  32. Common physical processes in natural and triggered lightning in winter storms in Japan, Z-I. Kawasaki and V. Mazur, Journal of Geophysical Research, Vol.97, No.D12, pp.12935-12945, 1992.

  33. 冬季の送電線鉄塔へのトリガード落雷に伴う磁界変化,山本,相木,松原,松浦,河崎,木下,有馬,竹内,藤本,電気学会論文誌B, Vol.112-B, No.12, pp.1101-1109, 1992.

  34. SAFIR による雷観測結果と気象用レーダエコーとの照合,園井, 河崎,松浦,松井,下倉,電気学会論文誌B, Vol.113-B, No.9, pp.987-992, 1993.

  35. Experiment of triggered lightning with rocket in Indonesia: Stroke to a lightning conductor, K. Horii, S. Sumi, K. Nakamura, M. Yoda, Z-I. Kawasaki, K. T. Sirait, and A. M. Sunoto, Transactions of IEE Japan, Vol.113-B, No.10, pp.1172-1173, 1993.

  36. The study of the possibility of lightning triggering by means of a laser, D. Wang, T. Ushio, Z-I. Kawasaki, K. Matsu-ura, Y. Shimada, S. Uchida, C. Yamanaka, Y. Izawa, Y. Sonoi, and N. Shimokura, Journal of Atmospheric Electricity, Vol.14, pp.49-55, 1994.

  37. SAFIR operation and evaluation of its performance, Z-I. Kawasaki, K. Yamamoto, K. Matsu-ura, P. Richard, T. Matsui, Y. Sonoi, and N. Shimokura, Geophysical Research Letters, Vol.21, No.12, pp.1133-1136, 1994.

  38. A preliminary study on laser-triggered lightning, D. Wang, Z-I. Kawasaki, K. Matsu-ura, Y. Shimada, S. Uchida, C. Yamanaka, E. Fujiwara, Y. Izawa, N. Shimokura, and Y. Sonoi, Journal of Geophysical Research, Vol.99, No.D8, pp.16907-16912, 1994.

  39. 雷放電に伴う電界変化の時間同期多地点観測, 牛尾,王,河崎,松浦,山本,電気学会論文誌B, Vol.114-B, No.11, pp.1160-1167, 1994.

  40. A possible way to trigger lightning using a laser, D. Wang, T. Ushio, Z-I. Kawasaki, K. Matsu-ura, Y. Shimada, S. Uchida, C. Yamanaka, Y. Izawa, Y. Sonoi, and N. Shimokura, Journal of Atmospheric and Terrestrial Physics, Vol.57, No.5, pp.456-466, 1995.

  41. Simu1taneous measurement of lightning parameters for strokes to the Toronto Canadian national tower, A. M. Hussein, W. Janischewskyj, J.-S. Chang, V. Shostak, W.A. Chisholm, P. Dzurevych, and Z-I. Kawasaki, Journal of Geophysical Research, Vol.100, No.D5, pp.8853-8861, 1995.

  42. Luminous propagation of lightning attachment to CN tower, D. Wang, Z-I. Kawasaki, K.Yamamoto, K. Matsu-ura, J. S. Chang, and W. Janischewskyj, Journal of Geophysical Research, Vol.100, No.D6, pp.11661-11667, 1995.

  43. Dual polarization radar observation of thunderclouds in winter season, Y. Sonoi, Y. Maekawa, Z-I. Kawasaki, et a1., Journal of the Geomag. Geoelectr., Vol.47, pp.999-1010, 1995.

  44. Progression of Leader System in Long Gap Laser Triggered Discharges, D. Wang, N. Takagi, T. Watanabe, T. Ushio, Z-I. Kawasaki, K. Matstuura, Y. Shimada, S. Uchida, and C. Yamanaka, Journal of Atmospheric Electricity, Vol.15, No.2, pp.67-74, 1995.

  45. 電磁波空間位相差法を用いた非接触部分放電検出法,川田,河崎,松浦,川崎,電気学会論文誌B, Vol.115-B, No.10, pp.1168-1173, 1995.

  46. UHF波帯干渉計の製作と雷観測(その1)干渉計システムの性能評価〜和田,河崎,松浦,武蔵谷,山本,電気学会論文誌B, Vol.116-B, No.3, pp.322-331, 1996.

  47. Xバンド二重偏波ドップラーレーダによる冬季雷雲観測結果,園井,加賀谷,上田,河崎,深尾,電気学会論文誌B, Vol.116-B, No.4, pp.417-423, 1996.

  48. 冬季雷の気象学的特徴と雷予知技術,道本,紫村,松井,河崎,電気学会論文誌B, Vol.116-B, No.4, pp.431-437, 1996.

  49. SAFIR による落雷予知,松井,足立,大貫,河崎,和田,松浦,電気学会論文誌B, Vol.116-B, No.4, pp.438-443, 1996.

  50. 二重偏波レーダの降水粒子識別桟能および雷予知パラメータ,園井,前川,河崎,井川,深見,深尾,電気学会論文誌B, Vol.116-B, No.4, pp.444-452, 1996.

  51. 冬季雷放電開始部の電磁界パルスの性質,牛尾,李,王,河崎,松浦,松井,電気学会論文誌B, Vol.116-B, No.4, pp.453-459, 1996.

  52. 冬季雷放電に伴う電界変化のウェーブレット解析,和田,牛尾,川田,河崎,松浦,松井,電気学会論文誌B, Vol.116-B, No.4, pp.469-474, 1996.

  53. 干渉計による雷放電路の三次元可視化,大貫,河崎,和田,松浦,松井,足立,電気学会論文誌B, Vol.116-B, No.4, pp.475-481, 1996.

  54. 新しい高周波トランスリンクソフトスイッチングPWM DC−DCコンバータと開ループ特性,道平、中岡,米森,舟木,河崎,松浦,電気学会論文誌D, Vol.116-D, No.5, pp.546-555, 1996.

  55. レーザ誘雷のフィールド実験の現状,内田,島田,安田,椿本,本越,山中,山中,藤田,松浦,河崎,牛尾,渡辺,王、足立,石窪,レーザ研究, Vol.24, No.5, pp.547-555, 1996.

  56. レーザプラズマによる長ギャップ放電の生成と成長過程,島田,内田,安田,本越,山中,王、綿田,河崎,山中,石窪,足立,レーザ研究, Vol.24, No.5, pp.572-581, 1996.

  57. レーザ誘雷の基礎実験一冬季雷発生時でのプラズマ生成−,安田,内田,島田,本越,椿本,山中,藤田,井澤,山中,河崎,石窪、足立,レーザ研究, Vol.24, No.5, pp.582-589, 1996.

  58. シミュレーションによるレーザ誘雷の研究−不連続プラズマからの放電開始シミュレーション,古河,内田,島田,安田,山中,河崎,山中,石窪,レーザ研究, Vol.24, No.5, pp.590-595, 1996.

  59. GHz帯電磁波空間位相差法を用いた発電器固定子コイルの非接触部分放電検出システムの開発,川田,河崎,松浦,武蔵谷,音羽,黒木,森山,電気学会論文誌B, Vol.117-B, No.2, pp.224-232, 1997.

  60. SF6ガス中における部分放電現象のウェーブレット変換を用いた時間周波数解析,川田,和田,河崎,松浦,川崎,電気学会論文誌B, Vol.117-B, No.3, pp.338-345, 1997.

  61. 電波干渉計観測による上向き放電の特性,大貫,河崎,和田,松浦,松井,電気学会論文誌B, Vol.117-B, No.4, pp.488-493, 1997.

  62. UHF波帯干渉計によるロケット誘雷観測,和田,河崎,松浦,中村,堀井,電気学会論文誌B, Vol.117-B, No.4, pp.494-499, 1997.

  63. 画像処理技術とニューラルネットワークを適用したフェログラフイー分析法による同期横すべり軸受の潤滑油中摩耗粒子検出,川田,内海,慮,河崎,松浦,岡本,電気学会論文誌B, Vol.117-B, No.8, pp.1132-1139, 1997.

  64. UHF 波帯干渉計を用いた熱帯収束帯における雷観測,野村,大貫,和田,舟木,河崎,松浦,王,Journal of Atmospheric Electricity, Vol.17, No.2, pp.113-128, 1997.

  65. 発雷から見た北陸沿岸の冬季雷雲の特徴,李,河崎,松浦,松井,日本気象学会機関誌 天気, Vol.44, No.11, pp.809-812, 1997.

  66. Broadband interferometric measurement of rocket triggered lightning in Japan, T. Ushio, Z-I. Kawasaki, Y. Ohta and K. Matsu-ura, Geophysical Research Letters, Vol.24, No.22, pp.2769-2772, 1997.

  67. 2次側位相シフトPWM 制御を行う部分共振型高周波リンクDC-AC コンバータの動作解析,道平,植田,舟木,河崎,松浦,電気学会論文誌D, Vol.117-D, No.12, pp.1503-1510, 1997.

  68. 位置標定における重畳最適化法を用いた部分放電源空間標定,鈴木,川田,河崎,松浦,河崎,電気学会論文誌B, Vol.118-B, No.2, pp.157-1163, 1998.

  69. Some results of investigation on slow front of return stroke electric waveform, M. Takeda, D. Wang, N. Takagi, T. Watanabe, T. Ushio, Z-I. Kawasaki, M. Nakano, K. Nakamura, X. Liu, X. Qie and C. Guo, J. Atmospheric Electricity, Vol.18, No.1, pp.31-39, 1998.

  70. 発電機固定子コイルの絶縁破壊現象に伴うGHz 帯放射電磁波測定による絶縁劣化診断法,川田,河崎,松浦,武蔵谷,黒木,大澤,田中,電気学会論文誌B, Vol.118-B, No.3, pp.274-281, 1998.

  71. SAFIRによる冬季雷観測結果,李,和田,河崎,松浦,竹内,園井,電気学会論文誌B, Vol.118-B, No.7/8, pp.811-817, 1998.

  72. ウェーブレット変換を用いた電磁波空間位相差法による部分放電検出,川田,安部,河崎,電気学会論文誌B, Vol.118-B, No.7/8, pp.909-910, 1998.

  73. Electric fields of initial breakdown in positive ground flash, T. Ushio, Z-I. Kawasaki, K. Matsu-ura, D. Wang, J. Geophysical Research, Vol.103, No.D12, pp.14135-14139, 1998.

  74. A broadband interferometer for observing lightning discharge process, R. Mardiana, Y. Ohta, M. Murakami, T. Ushio, Z-I. Kawasaki, and K. Matsu-ura, Journal of Atmospheric Electricity, Vol.18, No.2, pp.111-117, 1998.

  75. A preliminary study of triggering lightning with a transient flame, I. Yuge, T. Watanabe, N. Takagi, D. Wang, M. Chen, Z-I. Kawasaki, M. Oda, H. Takuma, Y. Minowa, J. Mitsutsuji, T. Abe, T. Sata, and Y. Sonoi, Journal of Atmospheric Electricity, Vol.18, No.2, pp.125-130, 1998.

  76. 中国高原雷の広帯域干渉計による観測, 牛尾, 河崎, 大田, 陳, 王, 高木, 渡辺, X. Liu, Q. Xiushu, and C. Guo, Journal of Atmospheric Electricity, Vol.18, No.2, pp.139-154, 1998.

  77. ウェーブレット変換による配電線地絡故障の原因判別,A. Tungkanawanich, 河崎,松浦,川田,久納,奥,電気学会論文誌B, Vol.118-B, No.9, pp.1060-1061, 1998.

  78. 北陸,若狭地方における1996年度冬季雷の活動,李,和田,河崎,松浦,竹内,園井,日本気象学会機関誌 天気, Vol.45, No.8, pp.655-661, 1998.

  79. Leader properties and attachment process in positive triggered lightning flashes, M Chen, N. Takagi, T. Watanabe, D. Wang, Z-I. Kawasaki, T. Ushio, M. Nakano, K. Nakamura, S. Sumi, C. Wang, X. Liu, X. Qie, and C. Guo, Journal of Atmospheric Electricity, Vol.19, No.1, pp.45-59, 1999.

  80. Attachment process in rocket-triggered lightning strokes, D. Wang, V. A. Rakov, M. A. Uman, N. Takagi, T. Watanabe, D. E. Crawford, K. J. Rambo, G. H. Schnetzer, R. J. Fisher, and Z-I. Kawasaki, Journal of Geophysical Research, Vol.104, No.D2, pp.2143-2150, 1999.

  81. ウェーブレット解析とファジー理論を用いた軸受部劣化診断のための潤滑油中摩耗粒子識別,内海、河崎,松浦,川田,電気学会論文誌B, Vol.119-B, No.2, pp.147-155, 1999.

  82. 冬季雷と雲内放電進展様相,吉橋、河崎,松浦,高木,渡辺,電気学会論文誌B, Vol.119-B, No.3, pp.375-380, 1999.

  83. 電波干渉計による夏季多重雷の三次元標定,吉橋、大貫,河崎,松浦,電気学会論文誌B, Vol.119-B, pp.605-613, 1999.

  84. UHF波帯干渉計を用いた多重落雷及び多地点落雷観測結果,河崎,野村,吉橋,松浦,電気学会論文誌B, Vol.119-B, pp.614-619, 1999.

  85. 2次側位相シフトPWM制御を適用した高周波ACリンク三相DC-ACコンバータの動作解析,道平,大田,朴,舟木,河崎,松浦,電気学会論文誌D, Vol.119-D, pp.659-669, 1999.

  86. 冬季雷におけるレーザ誘雷実験,島田,内他,安田,本越,石窪,河崎,山中,足立,山中,電気学会論文誌A, Vol.119-A, pp.990-996, 1999.

  87. 雷観測のための広帯域及び狭帯域干渉計の比較,村上,河崎,太田,磯田,R. Mardiana,牛尾,松浦,電気学会論文誌B, Vol.119-B, pp.807-812, 1999.

  88. 縮小モデルによる配電線コンクリート柱および接地線のサージインピーダンスの検討,山本,河崎,松浦,関岡,横山,電気学会論文誌B, Vol.119-B, pp.861-870, 1999.

  89. 雷放電に伴う大地地電位の短周期変動の研究,酒井,加藤,櫻野,牛尾,河崎,電気学会論文誌B, Vol.119-B, pp.966-972, 1999.

  90. TRMM/LIS observations of lightning activity over Indonesia and comparison with ground-base measurement around Java island, E. Y. Hamid, Z-I. Kawasaki, M. Mardiana, and K. Matsu-ura, Journal of Atmospheric Electricity, Vol. 19, pp 153-164, 1999.

  91. UHF 放射波から見たレーザ誘雷,河崎,電気学会論文誌B, Vol.119-B, pp.1001-1006, 1999.

  92. Spatial and temporal properties of optical radiation produced by stepped leaders, M. Chen, N. Takagi, T. Watanabe, D. Wang, Z-I. Kawasaki, and X. Liu, Journal of Geophysical Research, Vol.104, No.D22, pp.27573-27584, 1999.

  93. Three-dimensional imaging of lightning channel and leader progression velocity, Z-I. Kawasaki and S. Yoshihashi, Journal of Atmospheric Electricity, Vol.20, pp.41-52, 2000.

  94. Sprite observation in the Northern Territory of Australia, S. F. Hardman, R. L. Dowden, J. B. Brundell, J. L. Bahr, Z-I. Kawasaki, and C. J. Roger, Journal of Geophysical Research, Vol.105, No.D4, pp.4689-4697, 2000.

  95. Broadband Radio Interferometer Utilizing a Sequential Triggering Technique for Locating Fast-Moving Electromagnetic Sources Emitted from Lightning, R. Mardiana, and Z-I. Kawasaki, IEEE Transactions on Instrumentation and Measurement, Vol.49, No.2, pp.376-381, 2000.

  96. 雷放電路三次元可視化とリーダ進展速度,吉橋,河崎,松浦,磯田,園井,電気学会論文誌B, Vol.120-B, pp.838-843, 2000.

  97. 電力変換装置から発生する高調波の時間周波数解析,赤松,道平,舟木,河崎,松浦,電気学会論文誌D, Vol.120-D, pp.949-950, 2000.

  98. Insulation diagnostic technique to assess the condition of generator winding by measuring microwave associated with dielectric breakdown, M. Kawada, Z-I. Kawasaki, and K. Matsu-ura, IEEE Transactions on Energy Conversion, Vol.15, pp.19-23, 2000.

  99. Detection of wide-band E-M signals emitted from partial discharge occurring in GIS using wavelet transform, M. Kawada, A. Tungkanawanich, Z-I. Kawasaki, and K. Matsu-ura, IEEE Transactions on Power Delivery, Vol.15, pp.467-471, 2000.

  100. Dependency of VHF broadband lightning source mapping on Fourier spectra, R. Mardiana and Z-I. Kawasaki, Geophysical Research Letters, Vol. 27, pp.2917-2920, 2000.

  101. Broadband and narrowband RF interferometers for lightning observations, Z-I. Kawasaki, R. Mardiana, T. Ushio, Geophysical Research Letters, Vol. 27, No. 19, pp.3189-3192, 2000.

  102. Ground fault discrimination based on wavelet transform using artificial neural networks, A. Tungkanawanich, Z-I. Kawasaki, K. Matsu-ura, H. Kuno, Transactions of IEE Japan, Vol.120-B, pp.1263-1270, 2000.

  103. Location of multiple PD sources on distribution lines by measuring emitted pulse-train electromagnetic waves, A. Tungkanawanich, Z-I. Kawasaki, K. Matsu-ura, Transactions of IEE Japan, Vol.120-B, pp.1431-1436, 2000.

  104. Impact of the 1997-98 El Nino event of lightning activity over Indonesia, E. Y. Hamid, Z-I. Kawasaki, and R. Mardiana, Geophysical Research Letters, Vol.28, No.1, pp.147-150, 2001.

  105. 干渉系による正極性落雷の三次元観測,吉橋,河崎,松浦,園井,電気学会論文誌B, Vol.121-B, pp.357-363, 2001.

  106. 変換期出力高調波低減の検討における時間周波数解析の適用,赤松,道平,舟木,河崎,松浦,電気学会論文誌B, Vol.121-B, pp.442-448,  2001.

  107. Wavelet packet transform for RMS values and power measurements, E.Y. Hamid and Z-I. Kawasaki, IEEE Power Engineering Review. Vol.21, pp.49-52, 2001.

  108. Wavelet and wavelet packet data compression of power system disturbances, E. Y. Hamid, Z-I. Kawasaki, H. Yoshida, and H. Doi, 電気学会論文誌B, Vol.121-B, pp.1221-1227, 2001.

  109. 熱帯降雨観測衛星(TRMM)搭載雷観測センサ(LIS)の地上検証,牛尾,岡本,河崎,電子情報通信学会論文誌B, Vol.J84-B, pp.1683-1689, 2001.

  110. 実行値・電力測定への離散ウェーブレットパケット変換の適用,横山,E. Y. Hamid,河崎,電気学会論文誌B, Vol.121-B, pp.1600-1601, 2001.

  111. A survey of thunderstorm flash rates compared to cloud op height using TRMM satellite data, T. Ushio, S. J. Heckman, D. J. Boccippio, H. Christian, and Z-I. Kawasaki, Journal of Geophysical Research, Vol.106, pp.24089-24095, 2001.

  112. Analysis of VHF-wideband impulsive electromagnetic noises from power distribution lines,A. Tungakanawanich and Z-I. Kawasaki, Transactions of IEE Japan, Vol.120-B, pp.1538-1544, 2001.

  113. 自励式変換機の実時間デジタルシミュレーションにおけるモデル化と計算時間刻みに関する考察,赤松,舟木,河崎,松浦,電気学会論文誌B, Vol.121-B, pp.1817-1824, 2001.

  114. Imaging lightning progression using VHF broadband radio interferometery, R. Mardiana, T. Morimoto, and Z-I. Kawasaki, IEICE Transactions on Electronics, Vol.E84-C, pp.1892-1899, 2001.

  115. Three-dimensional lightning observations of cloud-to-ground flashes using broadband interferometers, R. Mardiana, T. Morimoto and Z-I. Kawasaki, Journal of Atmospheric and Solar-Terrestrial Physics, Vol. 64, pp.91-103, 2002.

  116. Wavelet analysis of voltage disturbances for power quality applications, E. Y. Hamid, Z-I. Kawasaki, H. Yoshida, and H. Doi, 電気学会論文誌B, Vol.122-B, pp.323-330, 2002.

  117. Method for RMS and power measurements based on the wavelet packet transform, E. Y. Hamid, R. Mardiana, and Z-I. Kawasaki, IEE Proceedings-Science, Measurement & Technology, Vol.149, pp.60-66, 2002.

  118. Instrument for the quality analysis of power systems based on the wavelet packet transform, E. Y. Hamid, Z-I. Kawasaki, IEEE Power Engineering Review, Vol.22, pp.52-54, 2002.

  119. Wavelet-based data compression of power system disturbances using the minimum description length criterion, E. Y. Hamid and Z-I. Kawasaki, IEEE Transactions on Power Delivery, Vol.17, pp.460-466, 2002.

  120. RMS and power measurements: a wavelet packet transform approach, E. Y. Hamid, N. Yokoyama, and Z-I. Kawasaki, 電気学会論文誌 B, Vol.122-B, pp.599-606, 2002.

  121. Cross-sensor comparison of the lightning imaging sensor (LIS), T. Ushio, S. Heckman, K. Driscoll, D. Boccippio, H. Christian, and Z-I. Kawasaki, International Journal of Remote Sensing, Vol.23, pp.2703-2712, 2002.

  122. Verification of bi-directional leader concept by interferometer observations, Z-I. Kawasaki, S. Yoshihashi, and J. H. Lee, Journal of Atmospheric Electricity, Vol.22, pp.55-79, 2002.

  123. Vertical development of lightning activity observed by the LDAR system: Lightning Bubble, T. Ushio, S. J. Hackman, H. J. Christian, and Z-I. Kawasaki, Journal of Applied Meteorology, Vol.42, pp.165-174, 2003.

  124. Direction-of-arrival estimation for ultra-wideband EM pulses with an interferometer, T. Morimoto, A. Hirata, Z-I. Kawasaki, and T Shiozawa, Microwave and Optical Technology Letters, Vol.37, pp.17-18, 2003.

  125. On the direct lightning strike to distribution power line?shielding effect of reinforced concrete building, K. Yamamoto, Z-I. Kawasaki, T. Ushio, and S. Sekioka, Journal of Atmospheric Electricity, Vol.23, No.1, pp.1-8, 2003.

  126. Operation strategy of residential centralized photovoltaic system in remote  areas, M. Dakkak, A. Hirata, R. Muhida, and Z-I. Kawasaki, Renewable Energy, Vol.28, pp.997-1012, 2003.

  127. 人工衛星 TRMM データ(PR・LIS)を用いたflash rateのパラメタリゼーション,森本,吉田,佐藤,河?,牛尾,日本気象学会機関誌 天気, Vol.50, No.11, pp.831-840, 2003.

  128. 強電離・弱電離レーザプラズマチャンネルによる放電誘導,島田,内田,河崎,山中,高城,古岡,山中,電気学会論文誌A, Vol.123, No.12, pp.1245-1252, 2003.

  129. DOA estimation of ultra-wideband EM waves with MUSIC and interferometry, A. Hirata, T. Morimoto, and Z. Kawasaki, IEEE Antennas and Wireless Propagation Letters, Vol.2, pp.190-193, 2003.

  130. Downward emission of runnaway electrons and bremsstrahlung photons in thunderstorm electric fields, T. Torii, T. Nishijima, Z-I. Kawasaki, and T. Sugita, Geophysical Research Letters, Vol. 31, L05113, L19067, 2004.

  131. An operational VHF broadband interferometer for lightning monitoring, T. Morimoto, A. Hirata, Z. Kawasaki, T. Ushio, A. Matsumoto, and J. H. Lee, IEEJ Transactions on Fundamentals and Materials, Vol.124, No.12, pp.1232-1238, 2004.

  132. Numerical and experimental study on three-dimensional localization for ultra-wideband impulsive noise sources, M. S. Soliman, A. Hirata, T. Morimoto, and Z. Kawasaki, Journal of Electromagnetic Waves and Applications, Vol.19, No.2, pp.175-187, 2005.

  133. Human head modeling for handset antenna design at 5GHz band, K. Yoshida, A. Hirata, Z. Kawasaki, and T. Shiozawa, to be published in Journal of Electromagnetic Waves and Applications, 2005.

  134. DOA estimation of EM pulses emitted from lightning discharges, A. Hirata, T. Morimoto, and Z. Kawasaki, IEEJ Transactions on Fundamentals and Materials, Vol.125, No.7, pp.596-597, 2005.

  135. Lightning observations and consideration of positive charge distribution inside thunderclouds using VHF broadband interferometry, T. Morimoto, Z. Kawasaki, and T. Ushio, Atmospheric Research, Vol.76/1-4, pp.445-454, 2005.

  136. 高圧電動機より放射されるインパルス性電磁雑音の種類判別に関する検討,仲田,平田,河崎,電気学会論文誌A, Vol.125, No.8, pp.663-668, 2005.

  137. On the relationship between vertical profile of radar reflectivity and lightning flash rate observed by the TRMM/PR and LIS, T. Ushio, S. Sakurai, T. Mega, K. Okamoto, and Z-I. Kawasaki, Journal of Atmospheric Electricity, Vol.25, No.2, pp.47-53, 2005.

  138. Toward automatic classification of partial discharge sources with neural network, A. Hirata, S. Nakata, and Z-I. Kawasaki, IEEE Transactions on power delivery, Vol.21, No.1, pp.526-527, 2006.

  139. Lightning observations from space by broadband VHF digital interferometer (Special Issue Review), Z. Kawasaki, IEEJ Trans. FM, Vol. 126, No.1, pp.10-12, 2006.

  140. Lightning Phenomenology (Special Issue Review), Z-I. Kawasaki, IEEJ Trans. FM, Vol. 126, No.2, pp.61-64, 2006.

  141. Three-dimensional localization system for impulsive noise source using ultra-wideband digital interferometer technique, M. S. Soliman, T. Morimoto, and Z-I. Kawasaki, Journal of Electromagnetic Waves and Applications, vol.20, no.4, pp.515-530, 2006.

  142. VHF broadband digital interferometer (Review), T. Morimoto and Z-I. Kawasaki, Transactions on Electrical and Electronic Engineering, vol.1, Issue 2, pp.140-144, 2006.

  143. VHF broadband digital interferometer on a small satellite, Z-I. Kawasaki, T. Morimoto, and T. Ushio, Proceedings of The Twenty-Fifth International Symposium on Space Technology and Science (Selected Papers), pp.1602-1607, 2006.

  144. Propagation characteristic of wideband electromagnetic wave in the ionosphere, T. Taniguchi, A. Hirata. T. Morimoto, and Z-I. Kawasaki, IEEJ Transactions on Fundamentals and Materials, vol.126, no.11, pp.1173-1176, 2006.

  145. Sprite lightning heard round the world by Schumann resonance methods, E. R. Williams, V. C. Mushtak, R. Boldi, R. L. Dowden, and Z-I. Kawasaki, Radio Sci., Vol. 42, RS2S20, doi:10.1029/2006RS003498, 2007.

  146. Measurements of reactive nitrogen produced by tropical thunderstorms during BIBLE-C, M. Koike, Y. Kondo, K. Kita, N. Takegawa, N. Nishi, T. Kashihara, S. Kawakami, S. Kudoh, D. Blake, T. Shirai, B. Liley, M. Ko, Y. Miyazaki, Z-I. Kawasaki, T. Ogawa, Journal of Geophysical Research, Vol. 112, D18304, doi:10.1029/2006JD008193, 2007.

  147. ENSO and convective activities in Southeast Asia and western Pacific, S. Yoshida, T. Morimoto, T. Ushio, and Z-I. Kawasaki, , Geophys. Res. Letters Vol. 34, L21806 doi:10.1029/2007GL030758, 2007.

  148. A Low-Power High ?Resolution Broad-Band Radar Using a Pulse Compression Technique for Meteorological Application, T. Mega, T. Ushio, K. Okamoto, Z-I. Kawasaki, T. Morimoto, IEEE Geoscience and Remote Sensing Letters , VOL. 4, NO. 3, pp392-396, 2007.